| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $196.91 | 3.547% | $203.8944 | $203.89 | $203.90 | $203.90 |
| Purchase #2 | $66.86 | 12.834% | $75.4408 | $75.44 | $75.45 | $75.40 |
| Purchase #3 | $213.75 | 13.626% | $242.8756 | $242.88 | $242.90 | $242.90 |
| Purchase #4 | $66.33 | 7.199% | $71.1051 | $71.11 | $71.10 | $71.10 |
| Purchase #5 | $43.93 | 13.167% | $49.7143 | $49.71 | $49.70 | $49.70 |
| Purchase #6 | $193.42 | 13.848% | $220.2048 | $220.20 | $220.20 | $220.20 |
| Purchase #7 | $145.87 | 6.708% | $155.655 | $155.66 | $155.65 | $155.70 |
| 7 purchase totals = | $927.07 | $1,018.8900 | $1,018.89 | $1,018.90 | $1,018.90 | |